| Corpus Christi to Mauldin (South Carolina) | 1,013.45 mi (1,630.99 km) |
| Corpus Christi to Maumee (Ohio) | 1,230.60 mi (1,980.46 km) |
| Corpus Christi to Maumelle (Arkansas) | 573.21 mi (922.49 km) |
| Corpus Christi to Mayagüez (Puerto Rico) | 2,026.54 mi (3,261.41 km) |
| Corpus Christi to Mayfield Heights (Ohio) | 1,310.12 mi (2,108.44 km) |
| Corpus Christi to Mays Chapel (Maryland) | 1,435.76 mi (2,310.62 km) |
| Corpus Christi to Maywood (California) | 1,305.12 mi (2,100.38 km) |
| Corpus Christi to Maywood (Illinois) | 1,115.81 mi (1,795.73 km) |
| Corpus Christi to McAlester (Oklahoma) | 506.39 mi (814.95 km) |
| Corpus Christi to McAllen (Texas) | 116.68 mi (187.77 km) |
| Corpus Christi to McCalla (Alabama) | 725.87 mi (1,168.18 km) |
| Corpus Christi to McComb (Mississippi) | 481.07 mi (774.21 km) |
| Corpus Christi to McDonough (Georgia) | 879.23 mi (1,414.99 km) |
| Corpus Christi to McFarland (California) | 1,393.78 mi (2,243.07 km) |
| Corpus Christi to McHenry (Illinois) | 1,131.29 mi (1,820.63 km) |
